
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $118 (Mytrip) |
One-way from | $79 (Booking.com) |
Popular in | June |
Cheapest in | January |
Average price | $188 |
Good round-trip deal | $143 or less |
Good one-way deal | $120 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Wed 12/3
7:30 am-8:55 am
Nonstop1h 25m
Glasgow Intl
Wed 12/10
5:00 pm-6:20 pm
Nonstop1h 20m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Mon 3/9
6:25 am-7:50 am
Nonstop1h 25m
Glasgow Intl
Wed 3/18
8:25 pm-9:45 pm
Nonstop1h 20m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Wed 3/11
6:25 am-7:50 am
Nonstop1h 25m
Glasgow Intl
Wed 3/18
8:25 pm-9:45 pm
Nonstop1h 20m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Fri 1/30
6:25 am-7:50 am
Nonstop1h 25m
Glasgow Intl
Sun 2/1
5:55 am-7:30 am
Nonstop1h 35m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Fri 12/12
6:25 am-7:50 am
Nonstop1h 25m
Glasgow Intl
Mon 12/15
8:25 pm-9:45 pm
Nonstop1h 20m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Sun 11/23
6:55 am-8:20 am
Nonstop1h 25m
Glasgow Intl
Sun 11/30
6:35 am-8:10 am
Nonstop1h 35m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Fri 11/28
8:05 am-9:30 am
Nonstop1h 25m
Glasgow Intl
Sun 11/30
6:35 am-8:10 am
Nonstop1h 35m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Fri 11/28
8:05 am-9:30 am
Nonstop1h 25m
Glasgow Intl
Fri 12/5
6:35 am-8:10 am
Nonstop1h 35m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Sun 12/14
6:55 am-8:20 am
Nonstop1h 25m
Glasgow Intl
Sun 1/4
5:55 am-7:30 am
Nonstop1h 35m
LondonGlasgow
LHR - GLA
LHRGLA
London Heathrow
Wed 3/11
6:25 am-7:50 am
Nonstop1h 25m
Glasgow Intl
Mon 3/16
8:55 am-10:30 am
Nonstop1h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Glasgow Intl Airport (average of $81). Flying from London Heathrow Airport to Glasgow Intl Airport in November is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from London Heathrow Airport to Glasgow Intl Airport by exploring options for tickets in the evening.
Travelers seeking maximum savings on their London Heathrow Airport to Glasgow Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 20% of weekly flights between London and Glasgow have experienced delays in the past year, with the average delay time being 103 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, China Southern have had the lowest number of delays on this route, with just 15% of flights being delayed.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Roxanne,Sep 2025
LHR - IAD
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Roxanne,Sep 2025
LHR - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$181 | FlexibilityNo cancel fee | On-time70% |